1 g of a liquid is converted to vapour at 3 × 10⁵ Pa pressure. If 10% of the heat supplied is used for increasing the volume by 1600 cm³ during this phase change, then the increase in internal energy in the process will be :
- A
4320 J
- B
432000 J
- C
4800 J
- D
4.32 × 10⁸ J